Schematics of PUND method with a) continuous waveform and b

pun4dPulsed polarization analyses, also called positive up and negative down (PUND), is one method to measure the polarization properties of a ferroelectric material.Candi Ceto, percandian bercorak Hindu yang berstruktur punden berundak. Punden berundak atau teras berundak adalah struktur tata ruang bangunan yang berupa teras atau trap